About Us

Cunha Simpson Hill CPAs is a modern certified public accounting firm committed to delivering trustworthy, professional, timely, and knowledgeable service to our clients. In 2023, John Cunha, Adam Simpson, and John Hill partnered to leverage decades of combined accounting experience into a single professional services firm able to handle the diverse needs of its clients.

Our services range from tax planning and preparation to bookkeeping and payroll. We’re expert accounting partners for new business formation and restructuring. We also offer estate and trust planning to ensure financial security for future generations. Our services are certainly not limited to these, so get in touch to discuss your specific needs.

We work with high net worth individuals and across diverse business types, tailoring our approach to the unique requirements of each industry and jurisdiction. We are able to do this because of the combined skill sets and experiences of our partners.

While we’re based in Nevada, we offer our services to clients nationwide. We are easy to work with. Phone and video calls and digital document transfer allow us to offer you efficient service. We’ll track progress in our Client Portal, you can make payments online, and booking a meeting with us is easy.

Please take a moment to review about Our Proven Approach. It’s simple yet profound. Our business stands on these three principles as a step-by-step approach that ensures success for you—our valued client—and for our own firm.

  • John Cunha began his accounting career with Price Waterhouse (PW) in San Francisco before being transferred overseas several times and ending his career with PW in New York City. In addition to his international tax experience, Cunha has worked with small and large businesses as well as high net worth individuals. He has been an executive at some of the largest companies in the world, including Hewlett-Packard, Honeywell International and Deutsche Bank. John is both a Nevada and California CPA having earned his Bachelor of Arts degree from the University of California, Berkeley in Economics and Accounting. He also holds a Master of Business Administration in Taxation from Golden Gate University.

  • Adam Simpson is an experienced accounting professional with a wealth of experience in tax planning and advisory services for small business owners, real estate investors, and high-net-worth individuals. He earned his Bachelor of Science in Business Administration with a major in Accounting from the University of Nevada, Reno, which laid a solid foundation for his successful career in the field.

    With over six years of hands-on experience in corporate accounting, Adam has honed his skills across various industries. He has contributed significantly to the financial operations of prominent companies, including a large athletic and fitness club and a leading timeshare and vacation ownership company. Notably, Adam played a pivotal role in the latter's accounting department during its acquisition by a publicly traded company, demonstrating his expertise in navigating complex financial transactions with precision and efficiency.

    Adam's dedication to providing strategic tax planning solutions and personalized advisory services has earned him a reputation for excellence among his clients and peers alike. He leverages his comprehensive understanding of tax regulations and financial principles to help clients optimize their tax liabilities, mitigate risks, and achieve their long-term financial objectives

    In his free time, Adam enjoys spending time with his wife Brittany and daughter Hadley along with staying active outdoors whether it be golfing or hunting. He is also dedicated to ongoing professional development, staying abreast of the latest industry trends and regulatory changes to better serve his clients.

  • John Hill is a seasoned Certified Public Accountant with a robust background in tax accounting and financial management. He earned his Bachelor of Arts in Economics from UCLA, which laid the foundation for his accomplished career. John began his professional journey at CBIZ in Los Angeles, where he provided expert tax advice and accounting services to large businesses and high-net-worth individuals, focusing on the manufacturing, construction, and real estate sectors.

    Recognizing a need in the market, John transitioned to supporting smaller taxpayers, leveraging his extensive experience to offer tailored financial solutions to a broader audience. He has developed a specialization in credits and incentives for small businesses, helping them capitalize on fiscal opportunities to foster growth and stability.

    Beyond his direct tax work, John runs a family office, managing investments and strategic financial planning. He also oversees a lending fund that supports emerging businesses. John’s dual commitment to both high-level and community-focused finance defines his unique approach to fiscal management and client service.

Our Proven Approach

  • Cultivate Partnership

    We seek to understand your specific goals during onboarding and ongoing consultation to create optimized tax and accounting outcomes.

  • Execute Professionally

    We navigate your tax and accounting complexities, delivering knowledgeable advice, detailed-oriented reporting, and timely filings.

  • Instill Trust

    You proceed confidently, assured that your tax and accounting needs are expertly handled. Trust is the cornerstone of our exceptional client retention rate.

Get started with Cunha Simpson Hill CPAs.